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A system and method for disintegrating soybean protein isolate

A soybean protein isolate and disintegration technology, which is applied in the field of soybean protein isolate disintegration system, can solve the problems of low production efficiency, high energy consumption, and many operating steps, and achieve the goals of reducing operating steps, increasing production efficiency, and reducing the total number of bacterial colonies Effect

Active Publication Date: 2021-11-02
LINYI YUWANG VEGETABLE PROTEIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The pipeline under the separator, the interior of the crusher, and the surface of the tank are easy to breed dead corners, and it is difficult to control product microorganisms, which affects product quality;
[0006] 2. Crusher, curd pump and shear pump are needed in the operation process, and there are many operation steps, resulting in low production efficiency, high energy consumption, and complex system structure

Method used

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  • A system and method for disintegrating soybean protein isolate
  • A system and method for disintegrating soybean protein isolate
  • A system and method for disintegrating soybean protein isolate

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Embodiment 1

[0026] Embodiment 1, the present invention provides a kind of soybean protein isolate disintegration system, see figure 1 and figure 2 It includes a separator 11 and a feeding screw pump 12, the separator is connected to the feeding screw pump, and generally the curd end of the separator is connected to the feeding screw pump with a closed pipeline.

[0027] The soybean protein isolate disintegration system provided by the present invention uses a feeding screw pump to extrude and disintegrate materials and transports them, thus replacing the functions of existing disintegrators, curd pumps, and shearing pumps. The screw pump is not easy to breed dead corners, which makes it easier to control product microorganisms, improves product quality, and reduces operating steps, improves production efficiency, reduces energy consumption, and simplifies the system structure.

[0028] In order to facilitate the connection, the system also includes a flange connection reducer (also call...

Embodiment 2

[0032] Embodiment 2, the present invention also provides a kind of disintegration method of soybean protein isolate, and this disintegration method utilizes above-mentioned disintegration system to realize, comprises the following steps:

[0033] (1) Use low-temperature edible soybean meal as raw material, wherein cp (crude protein) of soybean meal ≥ 54.5%, nsi (nitrogen solubility index) ≥ 84.5%, take an appropriate amount of low-temperature soybean meal, and this application can use an extraction tank of 1.3 tons of soybean meal, or That is, 1.3 tons of low-temperature soybean meal is taken at one time, the temperature of the process water is 34±3°C, the pH value of the aqueous solution is 7±0.5, and the ratio of water to material is 8:1 in the first extraction tank 111, and the dissolution and separation time is 45±5 minutes. An extraction material liquid, after testing, the soybean meal is diluted with water and dissolved to obtain an extraction material liquid with a pH of 6...

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Abstract

The invention relates to a soybean protein isolate crushing system, which comprises a separator and a feeding screw pump, and the separator is connected with the feeding screw pump. The soybean protein isolate disintegration system provided by the present invention uses a feeding screw pump to extrude and disintegrate materials and transports them, thus replacing the functions of existing disintegrators, curd pumps, and shearing pumps. The screw pump is not easy to breed dead corners, which makes it easier to control product microorganisms, improves product quality, and reduces operating steps, improves production efficiency, reduces energy consumption, and simplifies the system structure.

Description

technical field [0001] The invention relates to the technical field of soybean protein isolate, in particular to a system and method for disintegrating soybean protein isolate. Background technique [0002] Soybean protein is a high-molecular organic polymer formed by combining amino acids through peptide bonds. It is mainly composed of albumin and globulin, and globulin accounts for about 90%. The protein content of soybean protein isolate is above 90%. Soy protein isolate is rich in nutrients and does not contain cholesterol, making it a beneficial supplement to animal protein. [0003] Soy protein isolate has a high protein content, which can effectively reduce the intake of cholesterol and saturated fat, and also achieve a balanced nutritional intake. Soy protein can effectively reduce the content of total cholesterol and low-density lipoprotein cholesterol in human blood, thereby Reduce the risk of heart disease; soy protein isolate has excellent application value as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23J1/14
CPCA23J1/14
Inventor 王彩华刘汝萃孙文龙李国新
Owner LINYI YUWANG VEGETABLE PROTEIN